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SECTION 2 INSTALLATION ________________________________________________________ 2.4.1 SET CAN SENSOR-TO-GUN NUMBER OF INDEXES The HSL-SM8 package supports between 0 and 3 indexes between the location of the can body sensor and the spray gun. If the Can Body sensor is located at the same station as the spray gun, the index would be set to zero. If the spray gun was located at the next station following the Can Body sensor, the index would be set to 1, and so on. See section 3.8.3 for details on setting the number of indexes. ________________________________________________________ 2.4.2 SET GUN LIFE EXPECTANCY Based on the number of cycles rating of the spray guns used, set the gun life expectancy limit for each gun (see section 3.8.1). If the number of spray cycles the gun has actually fired exceeds this limit, the "Gun Life Expectancy Exceeded" alarm will be displayed. This indicates the gun has exceeded it's rated life and should be replaced. ________________________________________________________ 2.4.3 SET “ON” DELAY AND “SPRAY” DURATION TIMES Set the desired approximate "on" delay time and "spray" duration time for each gun (see section 3.4). These will be adjusted once the machine is running to the desired film weight but some number must be entered to start with. ________________________________________________________ 2.4.4 MANUALLY TEST EACH GUN Using the "MAN SPRAY" key on the M4500 keypad or the manual spray push-buttons, manually fire each gun, one at a time, with the machine stopped. This is done to verify that the solenoids were wired correctly and that the gun itself is working properly. In this mode, pressing the "MAN SPRAY" key will fire the gun selected in the "MACH:" and "GUN:" field of the display for the time entered in the "SPRAY TIME" field for that gun. To check each gun, press the "NEXT GUN" key on the M4500 keypad to select the next gun and press the "MAN SPRAY" key to fire that gun. HSL-SM8 User’s Manual SYSTEMS Electronics Group - 10 -